{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-6EF32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-6EF32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-6EF32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6EF32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, Icu=70kA @ 415V, 3-pole, line protection TM240, ATAM, In=160A, overload protection Ir=112A...160A, short-circuit protection Ii=5...10 x In, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1116-6EF32-0AA0-ZD00 is a 3-pole IEC frame 160 molded case circuit breaker rated for line protection with a TM240 thermal-magnetic trip unit. Its headline breaking capacity is 70 kA at 415 V (class H), meaning it can safely interrupt a fault current up to 70,000 A at that voltage without welding contacts or rupturing the case — critical for high-fault installations like transformer secondaries or large motor control centers where available fault current is high. Overload protection is adjustable via the TM240 unit: Ir from 112 A to 160 A, so you set the continuous current limit to match the load cable or bus. Short-circuit magnetic pickup Ii is fixed at 5 to 10 times In (800 A to 1600 A), which is typical for distribution feeders — fast enough to clear a bolted fault but rides through motor inrush. The nut keeper kit included is a small but practical detail for DC Power OEM builds in China — it prevents the terminal nuts from dropping into the panel during wiring, saving a frustrating retrieval job on a live bus.","metaTitle":"3VA1116-6EF32-0AA0-ZD00 Circuit Breaker, 70kA @ 415V, 160A","metaDescription":"Siemens 3VA1116-6EF32-0AA0-ZD00 IEC frame 160, 3-pole, 70kA breaking capacity at 415V, 160A TM240 overload protection. Current lifecycle stage. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/9cb3d43aecd72d0e57b00740607b1539.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667610&mlfb=3VA1116-6EF32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6EF32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-6EF32-0AA0-ZD00 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."},{"question":"What is the breaking capacity of this breaker?","answer":"The breaking capacity class H gives Icu = 70 kA at 415 V, meaning it can safely interrupt a fault current up to 70,000 A at that voltage."},{"question":"What is the overload protection range on this TM240 trip unit?","answer":"The TM240 provides adjustable overload protection Ir from 112 A to 160 A, with a fixed short-circuit pickup Ii of 5 to 10 times In (800 A to 1600 A)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-6EF32-0AA0-ZD00","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA1116-6EF32-0AA0-ZD00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}